<!-- Begin hiding from script-challenged Web browsers

//     'main.js'
//    author: Barb Biffle
//        Co: Nebraska Department of Roads
//    e-mail: barb.biffle@nebraska.gov
//       tel: (402) 479-3662
//     start: 5/27/99
//   updated: 4/27/09

  var URL;

  function formHandler() {
    if (readURL("menu01")) ;
    else if (readURL("menu02")) ;
    else if (readURL("menu03")) ;
//    else if (readURL("menu04")) ;
    document.nav.reset();
    window.location.href = URL;
  }

  function readURL(menuValue) {
    URL = eval("document.nav." + menuValue + ".options[document.nav." +
                 menuValue + ".selectedIndex].value");
    return URL;
  }

  function goHome() {
    location.href="http://www.dor.state.ne.us/";
  }

  function goHomeLocal() {
    location.href="/index.htm";
  }

  function goBack() {
    top.history.back();
  }

  function goForward() {
    top.history.forward();
  }

  function goBack2() {
    top.history.go(-2);
  }

// End hiding from sript-challenged Web browsers -->